The 23rd International Workshop on Nonmonotonic Reasoning (NMR 2025)

When: November 11-13, 2025

Where: Melbourne, Australia

Website: https://nmr.krportal.org/2025

NMR 2025 is part of the 22th International Conference on Principles of Knowledge Representation and Reasoning (KR2025), https://kr.org/KR2025/.NMR is the premier forum for results in the area of nonmonotonic reasoning. Its aim is to bring together active researchers in this broad field within knowledge representation and reasoning (KRR), including belief revision, uncertain reasoning, reasoning about actions, planning, logic programming, preferences, deontic reasoning, argumentation, causality, and many other related topics including systems and applications (see NMR page, https://nmr.krportal.org).

NMR aims to foster connections between the different subareas of nonmonotonic reasoning and provide a forum for emerging topics. We especially invite papers on systems and applications, as well as position papers and papers addressing benchmark issues. The workshop will be structured by topical sessions fitting to the scopes of accepted papers.The workshop will be held in Melbourne, Australia, in November 11-13, 2025. Workshop activities will include invited talks and presentations of technical papers.

Submission Information

Papers should be at most 10 pages in 1-column CEUR style including references, figures, and appendices, if any. The author kit can be found on the NMR 2025 website (https://nmr.krportal.org/2025). Papers must be submitted in PDF only. Please submit via Easychair to: https://easychair.org/conferences/?conf=nmr2025 

Papers already published or accepted for publication at other conferences are also welcome, provided that the original publication is mentioned in a footnote on the first page and the submission at NMR falls within the authors’ rights. In the same vein, papers under review for other conferences can be submitted with a similar indication on their front page.

Workshop Co-Chairs

Anna Rapberger, Imperial College London, UK

Sebastian Rudolph, Technische Universität Dresden, Germany